Cron job fails on EFS

Cron scheduled tasks do not 'login', therefore do not execute the login
scripts nor inherit much of an environment. You may need to initiate the
job using a sourced script containing the desired login environment which
would include setting up the keystore. You can ï¿½ompile scripts into
executables, and otherwise encrypt the passwords needed in this manner to
maintain some level of security for the application / scripted startup.